diff options
Diffstat (limited to 'test_mini/libft/src/str/ft_substr.c')
| -rw-r--r-- | test_mini/libft/src/str/ft_substr.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/test_mini/libft/src/str/ft_substr.c b/test_mini/libft/src/str/ft_substr.c new file mode 100644 index 0000000..ad9c706 --- /dev/null +++ b/test_mini/libft/src/str/ft_substr.c @@ -0,0 +1,26 @@ +/* ************************************************************************** */ +/* */ +/* ::: :::::::: */ +/* ft_substr.c :+: :+: :+: */ +/* +:+ +:+ +:+ */ +/* By: cacharle <marvin@42.fr> +#+ +:+ +#+ */ +/* +#+#+#+#+#+ +#+ */ +/* Created: 2019/10/17 08:28:49 by cacharle #+# #+# */ +/* Updated: 2020/02/14 03:44:42 by cacharle ### ########.fr */ +/* */ +/* ************************************************************************** */ + +#include "libft.h" + +char *ft_substr(char const *s, unsigned int start, size_t len) +{ + char *sub; + + if (s == NULL) + return (NULL); + if ((sub = (char*)malloc(sizeof(char) * (len + 1))) == NULL) + return (NULL); + if (start > ft_strlen(s)) + return (sub); + return (ft_strncpy(sub, s + start, len)); +} |